linguistic/inc/iprcache.hxx

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  19
  20 #ifndef INCLUDED_LINGUISTIC_INC_IPRCACHE_HXX
  21 #define INCLUDED_LINGUISTIC_INC_IPRCACHE_HXX
  22
  23 #include <cppuhelper/implbase.hxx>
  24
  25 #include <com/sun/star/uno/Reference.h>
  26 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  27 #include <com/sun/star/linguistic2/XDictionaryListEventListener.hpp>
  28 #include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp>
  29 #include <com/sun/star/linguistic2/XLinguProperties.hpp>
  30
  31 #include <rtl/ref.hxx>
  32 #include <i18nlangtag/lang.h>
  33
  34 #include <set>
  35 #include <map>
  36
  37 namespace linguistic
  38 {
  39
  40 class SpellCache;
  41
  42 class FlushListener final :
  43     public cppu::WeakImplHelper
  44     <
  45         css::linguistic2::XDictionaryListEventListener,
  46         css::beans::XPropertyChangeListener
  47     >
  48 {
  49     css::uno::Reference< css::linguistic2::XSearchableDictionaryList >    xDicList;
  50     css::uno::Reference< css::linguistic2::XLinguProperties >             xPropSet;
  51     SpellCache&                                                           mrSpellCache;
  52
  53     FlushListener(const FlushListener &) = delete;
  54     FlushListener & operator = (const FlushListener &) = delete;
  55
  56 public:
  57     FlushListener( SpellCache& rFO ) : mrSpellCache(rFO) {}
  58
  59     void        SetDicList( css::uno::Reference< css::linguistic2::XSearchableDictionaryList > const &rDL );
  60     void        SetPropSet( css::uno::Reference< css::linguistic2::XLinguProperties > const &rPS );
  61
  62     //XEventListener
  63     virtual void SAL_CALL disposing( const css::lang::EventObject& rSource ) override;
  64
  65     // XDictionaryListEventListener
  66     virtual void SAL_CALL processDictionaryListEvent( const css::linguistic2::DictionaryListEvent& rDicListEvent ) override;
  67
  68     // XPropertyChangeListener
  69     virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& rEvt ) override;
  70 };
  71
  72
  73 class SpellCache final
  74 {
  75     rtl::Reference<FlushListener>  mxFlushLstnr;
  76
  77     typedef std::set< OUString >                  WordList_t;
  78     typedef std::map< LanguageType, WordList_t >  LangWordList_t;
  79     LangWordList_t  aWordLists;
  80
  81     SpellCache(const SpellCache &) = delete;
  82     SpellCache & operator = (const SpellCache &) = delete;
  83
  84 public:
  85     SpellCache();
  86     ~SpellCache();
  87
  88     // called from FlushListener
  89     void    Flush();
  90
  91     void    AddWord( const OUString& rWord, LanguageType nLang );
  92     bool    CheckWord( const OUString& rWord, LanguageType nLang );
  93 };
  94
  95
  96 }   // namespace linguistic
  97
  98 #endif
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */